Pressure activated closure lock
    4.
    发明授权
    Pressure activated closure lock 失效
    压力启动闭锁

    公开(公告)号:US4515287A

    公开(公告)日:1985-05-07

    申请号:US619166

    申请日:1984-04-27

    IPC分类号: F16J13/24 F16K27/08 B65D45/00

    CPC分类号: F16J13/24 F16K27/08

    摘要: A safety lock for a pivoted door (16) closing an opening in a pressure vessel (10) to prevent the door from being opened when pressure in the vessel is above a selected level. A handle (44) is pivotably supported relative to the opening and movable to a locked position in which the door cannot be opened. A pressure lock housing (50) extends from the pressure containment vessel, the housing having a cylindrical opening therein, the axis of which intersects the plane of pivotation of the handle. A piston member (102) is received in the cylindrical opening (98) and has a portion extending externally of the housing. A tubular member (122) carried by the handle is engaged by the piston member when the handle is in the locked position, and pressure within the containment vessel forces the piston member outwardly to thereby prevent the handle from being moved towards the unlocked position. The piston member is automatically retracted when the pressure in the containment vessel is below a safe level.

    摘要翻译: PCT No.PCT / US82 / 01341 Sec。 371日期1984年4月27日 102(e)日期1984年4月27日PCT申请日1982年9月28日PCT公开号 公开号WO84 / 01354 日期1994年4月12日。一种用于关闭压力容器(10)中的开口的枢转门(16)的安全锁,以防止在容器中的压力高于选定水平时门被打开。 手柄(44)相对于开口可枢转地支撑并且可移动到门不能打开的锁定位置。 压力锁定壳体(50)从压力容器延伸,壳体具有其中的圆柱形开口,其轴线与手柄的枢转平面相交。 活塞构件(102)被容纳在圆柱形开口(98)中并且具有从壳体的外部延伸的部分。 当把手处于锁定位置时,手柄承载的管状构件(122)由活塞构件接合,并且容纳容器内的压力迫使活塞构件向外,从而防止手柄朝向解锁位置移动。 当安全壳中的压力低于安全水平时,活塞构件自动缩回。

    Coupling optics for light transmission system
    5.
    发明申请
    Coupling optics for light transmission system 审中-公开
    用于光传输系统的耦合光学系统

    公开(公告)号:US20090185264A1

    公开(公告)日:2009-07-23

    申请号:US12009022

    申请日:2008-01-17

    IPC分类号: G02B27/00 A61B18/00

    摘要: An infrared energy photo-biotherapy medical treatment device incorporating a Class IV laser light source is disclosed. The medical treatment device comprises a head assembly, a coupling device and the Class IV laser light source. A liquid light guide connects the head assembly to the coupling device and the Class IV laser light source is connected to the coupling device by a plurality of silica optical fibers. Optical lenses are incorporated in both the head assembly and the coupling device permitting the infrared energy photo-biotherapy medical treatment device to direct the infrared energy from the Class IV laser light source through the optical fibers, coupling device, liquid light guide and head assembly so as to penetrate into a living organism.

    摘要翻译: 公开了一种结合了IV级激光光源的红外能量光生物治疗装置。 医疗处理装置包括头部组件,联接装置和IV类激光光源。 液体光导将头组件连接到联接装置,IV类激光光源通过多个二氧化硅光纤连接到耦合装置。 光学透镜并入头部组件和耦合装置中,允许红外能量光生物治疗装置通过光纤,耦合装置,液体光导和头部组件引导来自IV类激光光源的红外能量 渗入活体内。